00728nam0-22002771i-450-99000397230040332120031013101228.0000397230FED01000397230(Aleph)000397230FED0100039723020031013d1953----km-y0itay50------baengIllumination engineeringWARREN B.B.New YorkMcGraw Hill1953335 p.25 cmBibl. Ing. SanitariaFISICABoast,Warren B.250ITUNINARICAUNIMARCBK99000397230040332115 L/2-29DINIDDINIDIllumination engineering473510UNINA